Does Pure Acetone improve gas mileage???

Oh, this has been discussed before.

One website actually says that it’s the “inherent vibrations of the carbonyl bond that mixes the gasoline.”

oh, this:

http://www.pureenergysystems.com/news/2005/03/17/6900069_Acetone/

and the “ideal” automotive fuel is 2,2,4-trimethylpentane, so I don’t know how seriously I take them.